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Fronius DC Negative Busbar
Fronius DC Positive Busbar
Model:
DC - Busbar (Negative DC Busbar)
DC+ Busbar (Positive DC Busbar)
Select model:| Item code | Brand name | Model number |
| FRNDCNEGBUS | Fronius | DC - Busbar |
| Item code | Brand name | Model number |
| FRNDCPLUSBUS | Fronius | DC+ Busbar |
Fronius
DC Busbars
If you are planning to run a combined string to the inverter, these busbars can be used. So if the modules combined amperage is over each MPPTs allowable input current, the busbar allows you to utilize the MPPT's combined input current instead, which generally would be high enough for the combined strings.
These busbars only work with the Symo inverters and the larger Primos, 10kW - 15kW.
